An item of single or multipiece construction, circular in shape and usually of h-shape cross section, designed for insertion between packing rings on pump shafts. The web of the ring is perforated to permit flow of liquid to the shaft and packing for sealing, cooling and lubricating purposes.
Classification: Parts, nesoi, of pumps for liquids
NSN 6645-01-308-9349
NSN 5895-00-238-4618
NSN 6110-01-287-8988
NSN 5965-01-624-4089
NSN 5999-00-283-6533
NSN 4140-01-582-0379
NSN 5925-01-176-3153
NSN 2925-01-462-1620
NSN 5895-00-821-9067
NSN 5915-01-317-4080
NSN 5960-01-623-5951
NSN 5935-00-003-8099